How Much Does It Cost to Install Solid Hardwood in a 15x20 Room?
Updated July 2026 · Pricing data from Floormath's flooring cost model
At 15 feet by 20 feet, you're covering 300 square feet. Across the 7 hardwood product tiers in Floormath's pricing model, a professionally installed job in this room costs $2,232–$6,432. The typical mid-range project comes in around $3,582.
Cost by hardwood product tier for a 15x20 room
| Product tier | Material | Installed range | Typical total |
|---|---|---|---|
| Red Oak — Domestic | $5.49/sf | $2,232–$3,957 | $3,012 |
| Hard Maple — Domestic | $6.49/sf | $2,562–$4,287 | $3,342 |
| Engineered Oak — Stable | $6.49/sf | $2,262–$4,287 | $3,192 |
| Hickory — Hardest Domestic | $6.99/sf | $2,794–$4,699 | $3,582 |
| White Oak — Premium Domestic | $7.49/sf | $2,794–$5,029 | $3,747 |
| Brazilian Cherry / Exotic | $9.99/sf | $3,522–$6,432 | $4,647 |
| American Walnut — Luxury | $10.99/sf | $3,852–$6,432 | $4,977 |
Totals include 10% material waste and professional installation.
Reading the table for a 15x20 space
Notice how the installed range widens as tiers climb: material choice, not labor, is what separates a $2,232 job from a $6,432 one on the same 300 sq ft floor plan. Labor for mid-range hardwood lands near $1,275 nationally, plus or minus your state's rate. All rows include the 10% cut-waste pros actually order.
See your exact 15x20 room cost with your state's labor rates
Run the free calculator →Frequently asked questions
How many square feet is a 15x20 room?
A 15x20 room is 300 square feet (15 × 20 = 300). Flooring installers order about 10% extra for cuts and waste, so plan on purchasing roughly 330 sq ft of material.
Does the price include installation?
Yes — every figure on this page includes materials with 10% waste plus professional installation labor at national-average rates. Old floor removal, subfloor repair, and stairs are extra.
How much does old floor removal add for this room?
Demolition and haul-away typically run $0.60–$1.50/sf — about $180–$450 for a 15x20 room, depending on what's coming out and local disposal fees.